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Add 6/10 and 98/20

1st number: 6/10, 2nd number: 4 18/20

6/10 + 98/20 is 11/2.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 20 is 20

    Next, find the equivalent fraction of both fractional numbers with denominator 20
  2. For the 1st fraction, since 10 × 2 = 20,
    6/10 = 6 × 2/10 × 2 = 12/20
  3. Likewise, for the 2nd fraction, since 20 × 1 = 20,
    98/20 = 98 × 1/20 × 1 = 98/20
  4. Add the two like fractions:
    12/20 + 98/20 = 12 + 98/20 = 110/20
  5. 110/20 simplified gives 11/2
  6. So, 6/10 + 98/20 = 11/2
    In mixed form: 51/2

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